 import java.util.Random;

 public class PseudoNumbers
 {
    public static void main(String[] args)
    {  
       Integer obj1;
       Random Number = new Random();

       int PseudoNumber;
       PseudoNumber = Number.nextInt(20) - 10;
       obj1 = PseudoNumber;
      
       System.out.println("PseudoNumber: " + obj1);
       System.out.println("hexadecimal: " + Integer.toHexString(obj1));
    }
 }
